Finite Group Databasebeta

← C4×H(3,ℤ/4) #10697

Subgroups — C4×H(3,ℤ/4) #10697

Order 256.

477 conjugacy classes of subgroups; only the 227 normal subgroups are shown.

normal subgroups only

This group has 477 conjugacy classes of subgroups — too many to draw. Only its 227 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×M16C211yesmaximal, characteristic
2C4×#117C212yesmaximal
3C2×H(3,ℤ/4)C214yesmaximal
4C22×M16C2212yes—
5C2×#117C2214yes—
6C22×C42C2211yescharacteristic
7C4×M16—24no—
8C2×#97C412yescomplemented
9C2×C4×C8C412yescomplemented
10C4×C4⋊C4—24no—
11C4×C22⋊C4—24no—
12#376C414yescomplemented
13C43C414yescomplemented
14H(3,ℤ/4)C4116yesdirect product factor
15C23×C4D412yes—
16C23×C4C2311yescharacteristic
17C2×M16—24no—
18C2×M16—24no—
19C2×M16C2×C418yes—
20C22×C8C2×C414yes—
21#117—28no—
22#117C2×C4116yes—
23C2×C4⋊C4—24no—
24C2×C22⋊C4—24no—
25C2×C42—28no—
26C2×C42C2×C418yes—
27C2×C42C2×C411yescharacteristic
28C2×C42C2×C412yes—
29C2×C42C2×C411yescharacteristic
30C2×C42C2×C412yes—
31C2×C42D414yes—
32C2×C42Q812yes—
33#97—24no—
34C4×C8—24no—
35#95—28no—
36C24C2×D411yescharacteristic
37C22×C4—28no—
38C22×C4—44no—
39C22×C4C22⋊C414yes—
40C22×C4C22⋊C414yes—
41C22×C4C4⋊C412yes—
42C22×C4C4⋊C412yes—
43C22×C4C22×C411yescharacteristic
44C22×C4C22×C412yes—
45C22×C4C22×C414yes—
46C22×C4C2×D412yes—
47C22×C4C2×Q811yescharacteristic
48C22×C4#4114yes—
49M16—216no—
50C2×C8—24no—
51C2×C8—24no—
52C2×C8C4218yescomplemented
53C4⋊C4—216no—
54C22⋊C4—216no—
55C42—28no—
56C42—416no—
57C42C4212yes—
58C42C4211yescharacteristic
59C42C4211yescharacteristic
60C42C42116yescomplemented
61C42C22⋊C412yes—
62C42C22⋊C412yes—
63C42C4⋊C414yes—
64C42C4⋊C414yes—
65C23—42no—
66C23C2×C22⋊C412yes—
67C23C2×C4⋊C411yescharacteristic
68C23C4×D414yes—
69C2×C4—28no—
70C2×C4—24no—
71C2×C4—216no—
72C2×C4—44no—
73C2×C4—42no—
74C2×C4—416no—
75C2×C4#9512yes—
76C2×C4#9514yes—
77C2×C4#9512yes—
78C2×C4C2×C4211yescharacteristic
79C2×C4C2×C4212yes—
80C2×C4C2×C4214yes—
81C2×C4C2×C22⋊C411yescharacteristic
82C2×C4C2×C4⋊C412yes—
83C2×C4#11712yes—
84C2×C4#11714yes—
85C2×C4C4×D418yes—
86C2×C4C4×Q814yes—
87C8—28no—
88C22—24no—
89C22—22no—
90C22—44no—
91C22C2×#9511yescharacteristic
92C22C4×C22⋊C414yes—
93C22C4×C4⋊C412yes—
94C4—24no—
95C4—22no—
96C4—416no—
97C4H(3,ℤ/4)14yesdirect product factor
98C4C4311yescharacteristic
99C4#37611yescharacteristic
100C4C4×C22⋊C412yes—
101C4C4×C4⋊C414yes—
102C2—24no—
103C2—22no—
104C2C4×#9511yescharacteristic
105C2C2×H(3,ℤ/4)12yes—
subgroupG/H
centerC42C42
commutatorC4C43
Frattini, cosocleC23×C4C23
socleC22C2×#95
prime radicalC24C2×D4
LCSG ▷ C4 ▷ C1
UCSC1 ◁ C42 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
8. C2×#97C4semidirect
9. C2×C4×C8C4semidirect
12. #376C4semidirect
13. C43C4semidirect
14. H(3,ℤ/4)C4direct (N × H)
52. C2×C8C42semidirect
60. C42C42semidirect
97. C4H(3,ℤ/4)direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×C4×M162
C4×#1172
C2×H(3,ℤ/4)2